2 results about "Neroli" patented technology

This invention discloses a long-acting, sustained-release Artemisia argyi compound essential oil and its preparation method, relating to the field of plant essential oil technology. The Artemisia argyi compound essential oil comprises the following raw material components: by weight, 92-106 parts of plant oil, 0.3-0.5 parts of vanillyl butyl ether, 0.05-0.15 parts of butylated hydroxytoluene, and 3-5 parts of a sustained-release agent; the plant oil is composed of grape seed oil, bitter orange blossom oil, and Artemisia argyi leaf oil; the plant oil is composed of grape seed oil, bitter orange blossom oil, and Artemisia argyi leaf oil in a mass ratio of (80-90):(7-9):(5-7). The Artemisia argyi compound essential oil prepared by this application has a long-acting, sustained-release function, effectively improving the transdermal absorption rate and antioxidant properties of the essential oil.

The invention discloses compound essential oil for improving sleep as well as a preparation method and application of the compound essential oil. The compound essential oil is prepared from rhizoma nardostachyos, frankincense, schisandra chinensis, neroli, angelica sinensis and rhodiola rosea essential oil according to a specific volume ratio, preferably 9: 1.5: 11.25: 4.5: 1.5: 7.5. The traditional Chinese and western medicine theories are fused in the formula, and the sleep improvement effect is achieved through multi-target cooperation. Animal experiment results show that the compound essential oil can significantly prolong the pentobarbital sodium induced sleep time of mice, significantly improve the subthreshold dose sleep rate and significantly shorten the sleep latency period of phenobarbital sodium, does not affect the weight gain of the mice after being continuously administered for 30 days, and has excellent efficacy and good safety. Systematic'component missing 'and'proportion over-limit' contrast experiments prove that the six components are indispensable, and the optimal effect can be achieved only when the dosage of each component is strictly limited in the range of the composition, so that an experimental basis is provided for verifying the creativity of the composition.